الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Aerospace-style 135 Degree split point reduces drill "walking"
Parabolic flute form and rounded heel for increased chip removal rates
Optimized web and point geometry to maximize penetration
Faster penetration rates than conventional HSS heavy duty jobber drills
HSS substrate
Made in the USA
وصف
Cle-Line 1872 Heavy Duty Parabolic Jobber Length Drill, High Speed Steel, Black & Gold Finish, Straight Shank, 135° Split Point, 5/16" (Pack of 6). Aerospace-style 135 Degree split point reduces drill “walking”. Parabolic flute form and rounded heel for increased chip removal rates. Optimized web and point geometry to maximize penetration.